AVCaptureEvent
An object that describes a user interaction with a system hardware button.
Declaration
class AVCaptureEventOverview
Inspect a capture event’s phase to determine whether the event begins, ends, or is in a canceled state.
An object that describes a user interaction with a system hardware button.
class AVCaptureEventInspect a capture event’s phase to determine whether the event begins, ends, or is in a canceled state.